10pcs Demineralization Cartridge for Humidifier Fit for HoMedics Ultrasonic Humidifiers Filter Mineral Deposits Purifies Water

1, This demineralization cartridge replacement aims to reduces mineral (calcium & lime) buildup and white-dust caused by hard water in ultrasonic humidifiers. 2, Compare to demineralization cartridge UHE-HDC4, this cartridges not only suitable for HE-CM25, UHE-CM25, UHE-CM45, UHE-CM45B, UHE-CM65, UHE-WM70, UHE-OC1, UHE-OW14, UHE-WM16, UHE-WM65, UHE-WM85, but also works with more ultrasonic humidifiers (1 gallon tank or larger) 3, Simply drop 1 cartridge into water tank, then it works. Pack of 10 for months of use. Replace cartridge every 30–40 fillings, depending on the water hardness. Package Included： 10×Demineralization Cartridge